With the analysis among 838 patents, we discovered top 467 key players by total patent application. China Petroleum & Chemical Corp., LINDA AG, Evonik Degussa Japan Co., Ltd. are dominant in this area. They take 10.62% of the total patent filing.
Beijing Shi, China
Patent: 30
Nordrhein-Westfalen, Germany
Patent: 20
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 13
Hessen, Germany
Patent: 12
New York, United States
Patent: 11
Liaoning Sheng, China
Patent: 8
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With the analysis among related 433 patents applied in the last 5 years. We discover 283 most active companies in this area. The fast-growing IFP Energies Nouvelles, China Petroleum & Chemical Corp., JFE Steel Corp. take 13.39% of patent filing during this period.
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 433 patents in last 5 years, we discover 250 new entrants. JFE Steel Corp., Korea Shipbuilding & Offshore Engineering Co., Ltd., Institute of Process Engineering, Chinese Academy of Sciences are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
With the analysis among 282 patents, we discovered top 88 universities and scientific research institutions by total patent application. RWTH Aachen University, Zhejiang University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 13.48% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 6
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5